#C564D8
Closest named color: Medium Orchid (#BA55D3). oklch(66.1% 0.19 320.8), rgb(197, 100, 216).
Aa
Black text reads best on this color (6.18:1).
About this color
#C564D8 is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.190 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.038 away. Black text reads best on it, at 6.18:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.190) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #C564D8 |
| RGB | rgb(197, 100, 216) |
| HSL | hsl(290, 60%, 62%) |
| OKLCH | oklch(66.1% 0.19 320.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #C564D8 | 3.39:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #C564D8 | 6.18:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #C564D8 text on white | 3.39:1 | AA large text | Lc 60.9 | Content text, not long reading |
| #C564D8 text on black | 6.18:1 | AA | Lc -40.8 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F5
oklch(93.5% 0.027 320.2)
-
Step 200
200
#E9CFEE
oklch(88.5% 0.05 320.8)
-
Step 300
300
#DCADE6
oklch(80.9% 0.094 320.4)
-
Step 400
400
#CA7FD9
oklch(70.7% 0.15 320.8)
-
Step 500
500 (this color)
#C564D8
oklch(66.1% 0.19 320.8)
-
Step 600
600
#A63BBB
oklch(55.6% 0.207 320.6)
-
Step 700
700
#8E2BA1
oklch(49% 0.193 320.7)
-
Step 800
800
#742682
oklch(42.7% 0.159 321.2)
-
Step 900
900
#5E2569
oklch(37.7% 0.125 320.9)
-
Step 950
950
#37173D
oklch(27% 0.078 321.1)
#C564D8 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #4F84DC | 0.179 |
| Deuteranopia (no green cones) | #6F8FD5 | 0.158 |
| Tritanopia (no blue cones) | #C77495 | 0.117 |
| Achromatopsia (no color) | #8B8B8B | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C564D8
#C564D8
oklch(66.1% 0.19 320.8)
- #42AD2E
#42AD2E
oklch(66.1% 0.19 140.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #C564D8, closest first.
No curated palette has a color within ΔE 0.04 of #C564D8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.038
- Orchid #DA70D6 ΔE 0.049
- Pinky Purple #C94CBE ΔE 0.054
- Light Purple #BF77F6 ΔE 0.055
- Bright Lilac #C95EFB ΔE 0.055
- Light Urple #B36FF6 ΔE 0.056
- Easter Purple #C071FE ΔE 0.059
- Bright Lavender #C760FF ΔE 0.060
Use #C564D8 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.